Rice cooker



FIG. 1 is a first perspective view of the rice cooker;

FIG. 2 is a second perspective view of the rice cooker

FIG. 3 is a first side elevation view thereof;

FIG. 4 is a second side elevation view thereof;

FIG. 5 is a third side elevation view thereof;

FIG. 6 is a fourth side elevation view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a third perspective thereof with a lid open. 

The ornamental design for a rice cooker, as shown and described. 